dsp原理及其C编程开发技术相关代码 希望对做DSP编程朋友有所帮助

				#ifndef __TARGET_H
				#define __TARGET_H
				
				/***********************************************************************
				* FILENAME: $Source: /db/sds/syseng/rtdx/target/examples/c6x/target.h,v $
				* VERSION : $Revision: 1.4 $
				* DATE    : $Date: 1998/12/30 22:18:28 $
				* Copyright (c) 1997 Texas Instruments Incorporated
				*
				* - Target specific initialization details
				*
				************************************************************************/
				
				extern cregister volatile unsigned int IER;
				extern cregister volatile unsigned int ISR;
				extern cregister volatile unsigned int CSR;
				
				#define NMIE_BIT	0x00000002
				#define TARGET_INITIALIZE() \
					IER |= 0x00000001 | NMIE_BIT; \
					CSR |= 0x00000001;
				
				#endif // __TARGET_H